Hitoshi Akutagawa

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Twin-clutch transmission
- Patent number 7,210,367
- Issue date May 1, 2007
- Mazda Motor Corporation
- Hitoshi Akutagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Powertrain for an automotive vehicle
- Patent number 5,467,668
- Issue date Nov 21, 1995
- Mazda Motor Corporation
- Osamu Kameda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Powertrain for an automotive vehicle
- Patent number 5,309,789
- Issue date May 10, 1994
- Mazda Motor Corporation
- Osamu Kameda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automobile powertrain structure including automatic transmission fo...
- Patent number 5,305,848
- Issue date Apr 26, 1994
- Mazda Motor Corporation
- Hitoshi Akutagawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Structure for mounting powertrain of vehicle
- Patent number 5,251,720
- Issue date Oct 12, 1993
- Mazda Motor Corporation
- Sakumi Hasetoh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Structure of engine unit for vehicle
- Patent number 5,231,894
- Issue date Aug 3, 1993
- Mazda Motor Corporation
- Junichi Okita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power train for automotive vehicle
- Patent number 5,230,401
- Issue date Jul 27, 1993
- Mazda Motor Corporation
- Osamu Kameda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive apparatus for one or more supplemental apparatuses driven by...
- Patent number 5,195,479
- Issue date Mar 23, 1993
- Mazda Motor Corporation
- Sakumi Hasetoh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power train for automotive vehicle
- Patent number 5,188,574
- Issue date Feb 23, 1993
- Mazda Motor Corporation
- Mitsuji Echigo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine unit
- Patent number 5,186,078
- Issue date Feb 16, 1993
- Mazda Motor Corporation
- Osamu Kameda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Belt-pulley type steplessly variable transmission assembly
- Patent number 4,817,458
- Issue date Apr 4, 1989
- Mazda Motor Corporation
- Hitoshi Akutagawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Belt-pulley type steplessly variable transmission having a reverse...
- Patent number 4,673,377
- Issue date Jun 16, 1987
- Mazda Motor Corporation
- Hitoshi Akutagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Auxiliary power transmission having synchronizing mechanism
- Patent number 4,573,371
- Issue date Mar 4, 1986
- Mazda Motor Corporation
- Hitoshi Akutagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Four-wheel drive automobile
- Patent number 4,541,503
- Issue date Sep 17, 1985
- Mazda Motor Corporation
- Hitoshi Akutagawa
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL POWER TRANSMISSION APPARATUS
- Publication number 20060254378
- Publication date Nov 16, 2006
- Mazda Motor Corporation
- Hitoshi Akutagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Twin-clutch transmission
- Publication number 20060123939
- Publication date Jun 15, 2006
- Mazda Motor Corporation
- Hitoshi Akutagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Hitoshi Akutagawa

Person

Patents Grantslast 30 patents

Twin-clutch transmission

Powertrain for an automotive vehicle

Powertrain for an automotive vehicle

Automobile powertrain structure including automatic transmission fo...

Structure for mounting powertrain of vehicle

Structure of engine unit for vehicle

Power train for automotive vehicle

Drive apparatus for one or more supplemental apparatuses driven by...

Power train for automotive vehicle

Engine unit

Belt-pulley type steplessly variable transmission assembly

Belt-pulley type steplessly variable transmission having a reverse...

Auxiliary power transmission having synchronizing mechanism

Four-wheel drive automobile

Patents Applicationslast 30 patents

MECHANICAL POWER TRANSMISSION APPARATUS

Twin-clutch transmission